| Primary satellite | Secondary satellite |
| Name | Transit 2A Rocket | deb r/b Ablestar |
| Spacetrack catalog number | 47 | 224 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2021 Mar 07 13:08 | 2021 Mar 07 20:43 |
| Time of closest approach (UTC) | 2021 Jan 29 02:15:35.764 |
| Minimum distance | 16.280 km |
| Height difference | 10.404 km |
| Relative speed | 13.393 km/s |
| Angle between velocity vectors | 131° |
| Geographic position | 16.5°S, 101.8°E |
| Height | 901 km |
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